M7G [SEMTECH]
SURFACE MOUNT GENERAL RECTIFIER; 表面安装普通整流
| 型号： | M7G |
| 厂家： | 
SEMTECH CORPORATION |
| 描述： | SURFACE MOUNT GENERAL RECTIFIER |
| 文件： | 总2页 (文件大小：157K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
M1G THRU M7G
SURFACE MOUNT GENERAL RECTIFIER
Reverse Voltage – 50 to 1000 V
Forward Current – 1 A
Features
• For surface mounted applications
• Low profile package
• Built-in strain relief
• Easy pick and place
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• Glass passivated chip junction
Mechanical Data
• Case: SMA (DO-214AC), molded plastic.
• Terminals: Solder plated, solderable per MIL-STD-750
Method 2026
• Polarity: Indicated by cathode band.
Absolute Maximum Ratings and Characteristics
O
Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Symbols M1G M2G M3G M4G M5G M6G M7G
Units
V
Paramter
Maximum Recurrent Peak Reverse Voltage
VRRM
VRMS
VDC
50
35
50
100 200
70 140
100 200
400
280
400
600
420
600
800
560
800
1000
700
Maximum RMS Voltage
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
1000
V
I(AV)
1
A
O
at TL = 100 C
Peak Forward Surge Current 8.3ms Single Half
Sine-wave Superimposed on Rated Load (JEDEC
method)
IFSM
30
A
Maximum Instantaneous Forward Voltage at 1 A
VF
IR
1.1
V
O
Maximum DC Reverse Current at TA = 25 C
5
µA
pF
O
at Rated DC Blocking Voltage
Typical Junction Capacitance 1)
at TA = 125 C
50
CJ
12
30
Typical Thermal Resistance 2)
C/W
O
Rθ
JL
O
C
Operating and Storage Temperature Range
TJ ,TS
- 55 to + 150
1) Measured at 1 MHz and applied VR = 4 V.
2) 8 mm2 (0.013 mm thick) land areas.
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 14/04/2008
M1G THRU M7G
30
25
SINGLE PHASE
HALF WAVE 60Hz
RESISTIVE OR
8.3ms Single Half Sine Wave
(JEDEC Method)
2.0
1.0
20
15
10
INDUCTIVE LOAD
P.C.B MOUNTED
ON 0.315x0.315"(8.0x8.0mm)
COPPER PAD AREAS
5
25
1
2
5
10
20
50
100
50 75 100 125 150175
o
LEAD TEMPERATURE . C
NUMBER OF CYCLES AT 60 Hz
Fig. 1-FORWARD CURRENT
DERATING CURVE
Fig. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
100
50
100
10
1
20
10
5
o
Tj=125 C
2
1
0.5
o
Tj=75 C
0.1
o
Tj=25 C
0.01
0.2
0.1
0.05
0.001
0
20 40 60 80 100 120 140
0.02
0.01
PERCENT OF PEAK REVERSE VOLTAGE,%
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
INSTANTANEOUS FORWARD
VOLTAGE , VOLTS
Fig. 4-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
Fig. 3-TYPICAL REVERSE
CHARACTERISTICS
1000
500
Units Mounted On
100
20in2 (5.4mm2)+0.5mil
inches(0.013mm)
o
200
100
50
50
Tj=25 C
Thick Copper Land Areas
f=1.0MHz
Vsig=50mVp-p
20
10
5
20
10
5
2
1
2
1
0
1.0
10
100
1000
0.01
0.1
1
10
100
REVERSE VOLTAGE VOLTS
Fig. 6-TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE VOLTS
Fig. 5-TRANSIENT THERMAL IMPEDANCE
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 14/04/2008
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